This tutorial explains the concept of inverse functions using a simple linear function--the slope-intercept formula. By entering the variable values, you can walk through each step in transforming th...More: lessons, discussions, ratings, reviews,...

The three applets on this page are: One-to one or Not?, Graphs of Inverse Functions, and Inverse Functions. The first one allows students to decide if a function is one-to-one, and if not, it shows a...More: lessons, discussions, ratings, reviews,...

This material is based upon work supported by the
National Science Foundation under Grant DUE-0226284.
Any opinions, findings, and conclusions or recommendations
expressed in this material are those of the author(s)
and do not necessarily reflect the views of the
National Science Foundation.